Alert archive / Michigan / Severe Thunderstorm Watches

Severe Thunderstorm Watches in Michigan, 2014

16 severe thunderstorm watches in 2014. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in 2014. Tap one for its archive.

Severe Thunderstorm Watches
16
Busiest month
July6 severe thunderstorm watches
Busiest day
July 1, 20143 severe thunderstorm watches

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 12, 2:41 PM EDTSevere Thunderstorm WatchSPCAllegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 20 more7 hr
May 20, 9:47 PM EDTSevere Thunderstorm WatchSPCBerrien, Branch, Calhoun, Cass, Hillsdale, Jackson and 3 more7 hr
Jun 18, 1:55 PM EDTSevere Thunderstorm WatchSPCBarry, Branch, Calhoun, Cass, Clinton, Eaton and 16 more6 hr
Jun 30, 4:33 PM EDTSevere Thunderstorm Watch PDSSPCBerrien, Cass7 hr
Jun 30, 8:23 PM EDTSevere Thunderstorm WatchSPCAllegan, Arenac, Barry, Calhoun, Clare, Clinton and 25 more7 hr
Jun 30, 11:35 PM EDTSevere Thunderstorm WatchSPCBerrien, Branch, Cass, Saint Joseph4 hr
Jul 1, 1:44 AM EDTSevere Thunderstorm WatchSPCHillsdale, Lenawee, Livingston, Macomb, Monroe, Oakland and 3 more4 hr
Jul 14, 12:42 PM EDTSevere Thunderstorm WatchSPCBerrien, Cass, Saint Joseph6 hr
Jul 22, 2:20 AM EDTSevere Thunderstorm WatchSPCBaraga, Gogebic, Houghton, Iron, Keweenaw, Ontonagon6 hr
Jul 27, 1:39 PM EDTSevere Thunderstorm WatchSPCAlcona, Allegan, Alpena, Antrim, Arenac, Barry and 49 more6 hr
Aug 19, 2:34 PM EDTSevere Thunderstorm WatchSPCBarry, Berrien, Branch, Calhoun, Cass, Eaton and 13 more5 hr
Sep 1, 1:23 PM EDTSevere Thunderstorm WatchSPCAlcona, Alpena, Antrim, Arenac, Charlevoix, Cheboygan and 14 more5 hr
Sep 4, 8:42 AM EDTSevere Thunderstorm WatchSPCDickinson, Gogebic, Iron, Menominee4 hr
Sep 5, 3:02 PM EDTSevere Thunderstorm WatchSPCAllegan, Barry, Berrien, Branch, Calhoun, Cass and 25 more6 hr
Sep 20, 3:12 PM EDTSevere Thunderstorm WatchSPCBerrien, Branch, Calhoun, Cass, Hillsdale, Kalamazoo and 2 more5 hr
Sep 20, 6:19 PM EDTSevere Thunderstorm WatchSPCGenesee, Huron, Lapeer, Lenawee, Livingston, Macomb and 8 more4 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

35 more counties

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20132015

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.